mirror of
https://github.com/python/cpython.git
synced 2025-11-02 22:51:25 +00:00
1534 lines
62 KiB
Python
1534 lines
62 KiB
Python
# test for xml.dom.minidom
|
|
|
|
import pickle
|
|
from test.support import run_unittest, findfile
|
|
import unittest
|
|
|
|
import xml.dom.minidom
|
|
|
|
from xml.dom.minidom import parse, Node, Document, parseString
|
|
from xml.dom.minidom import getDOMImplementation
|
|
|
|
|
|
tstfile = findfile("test.xml", subdir="xmltestdata")
|
|
|
|
# The tests of DocumentType importing use these helpers to construct
|
|
# the documents to work with, since not all DOM builders actually
|
|
# create the DocumentType nodes.
|
|
def create_doc_without_doctype(doctype=None):
|
|
return getDOMImplementation().createDocument(None, "doc", doctype)
|
|
|
|
def create_nonempty_doctype():
|
|
doctype = getDOMImplementation().createDocumentType("doc", None, None)
|
|
doctype.entities._seq = []
|
|
doctype.notations._seq = []
|
|
notation = xml.dom.minidom.Notation("my-notation", None,
|
|
"http://xml.python.org/notations/my")
|
|
doctype.notations._seq.append(notation)
|
|
entity = xml.dom.minidom.Entity("my-entity", None,
|
|
"http://xml.python.org/entities/my",
|
|
"my-notation")
|
|
entity.version = "1.0"
|
|
entity.encoding = "utf-8"
|
|
entity.actualEncoding = "us-ascii"
|
|
doctype.entities._seq.append(entity)
|
|
return doctype
|
|
|
|
def create_doc_with_doctype():
|
|
doctype = create_nonempty_doctype()
|
|
doc = create_doc_without_doctype(doctype)
|
|
doctype.entities.item(0).ownerDocument = doc
|
|
doctype.notations.item(0).ownerDocument = doc
|
|
return doc
|
|
|
|
class MinidomTest(unittest.TestCase):
|
|
def confirm(self, test, testname = "Test"):
|
|
self.assertTrue(test, testname)
|
|
|
|
def checkWholeText(self, node, s):
|
|
t = node.wholeText
|
|
self.confirm(t == s, "looking for %r, found %r" % (s, t))
|
|
|
|
def testParseFromFile(self):
|
|
with open(tstfile) as file:
|
|
dom = parse(file)
|
|
dom.unlink()
|
|
self.confirm(isinstance(dom, Document))
|
|
|
|
def testGetElementsByTagName(self):
|
|
dom = parse(tstfile)
|
|
self.confirm(dom.getElementsByTagName("LI") == \
|
|
dom.documentElement.getElementsByTagName("LI"))
|
|
dom.unlink()
|
|
|
|
def testInsertBefore(self):
|
|
dom = parseString("<doc><foo/></doc>")
|
|
root = dom.documentElement
|
|
elem = root.childNodes[0]
|
|
nelem = dom.createElement("element")
|
|
root.insertBefore(nelem, elem)
|
|
self.confirm(len(root.childNodes) == 2
|
|
and root.childNodes.length == 2
|
|
and root.childNodes[0] is nelem
|
|
and root.childNodes.item(0) is nelem
|
|
and root.childNodes[1] is elem
|
|
and root.childNodes.item(1) is elem
|
|
and root.firstChild is nelem
|
|
and root.lastChild is elem
|
|
and root.toxml() == "<doc><element/><foo/></doc>"
|
|
, "testInsertBefore -- node properly placed in tree")
|
|
nelem = dom.createElement("element")
|
|
root.insertBefore(nelem, None)
|
|
self.confirm(len(root.childNodes) == 3
|
|
and root.childNodes.length == 3
|
|
and root.childNodes[1] is elem
|
|
and root.childNodes.item(1) is elem
|
|
and root.childNodes[2] is nelem
|
|
and root.childNodes.item(2) is nelem
|
|
and root.lastChild is nelem
|
|
and nelem.previousSibling is elem
|
|
and root.toxml() == "<doc><element/><foo/><element/></doc>"
|
|
, "testInsertBefore -- node properly placed in tree")
|
|
nelem2 = dom.createElement("bar")
|
|
root.insertBefore(nelem2, nelem)
|
|
self.confirm(len(root.childNodes) == 4
|
|
and root.childNodes.length == 4
|
|
and root.childNodes[2] is nelem2
|
|
and root.childNodes.item(2) is nelem2
|
|
and root.childNodes[3] is nelem
|
|
and root.childNodes.item(3) is nelem
|
|
and nelem2.nextSibling is nelem
|
|
and nelem.previousSibling is nelem2
|
|
and root.toxml() ==
|
|
"<doc><element/><foo/><bar/><element/></doc>"
|
|
, "testInsertBefore -- node properly placed in tree")
|
|
dom.unlink()
|
|
|
|
def _create_fragment_test_nodes(self):
|
|
dom = parseString("<doc/>")
|
|
orig = dom.createTextNode("original")
|
|
c1 = dom.createTextNode("foo")
|
|
c2 = dom.createTextNode("bar")
|
|
c3 = dom.createTextNode("bat")
|
|
dom.documentElement.appendChild(orig)
|
|
frag = dom.createDocumentFragment()
|
|
frag.appendChild(c1)
|
|
frag.appendChild(c2)
|
|
frag.appendChild(c3)
|
|
return dom, orig, c1, c2, c3, frag
|
|
|
|
def testInsertBeforeFragment(self):
|
|
dom, orig, c1, c2, c3, frag = self._create_fragment_test_nodes()
|
|
dom.documentElement.insertBefore(frag, None)
|
|
self.confirm(tuple(dom.documentElement.childNodes) ==
|
|
(orig, c1, c2, c3),
|
|
"insertBefore(<fragment>, None)")
|
|
frag.unlink()
|
|
dom.unlink()
|
|
|
|
dom, orig, c1, c2, c3, frag = self._create_fragment_test_nodes()
|
|
dom.documentElement.insertBefore(frag, orig)
|
|
self.confirm(tuple(dom.documentElement.childNodes) ==
|
|
(c1, c2, c3, orig),
|
|
"insertBefore(<fragment>, orig)")
|
|
frag.unlink()
|
|
dom.unlink()
|
|
|
|
def testAppendChild(self):
|
|
dom = parse(tstfile)
|
|
dom.documentElement.appendChild(dom.createComment("Hello"))
|
|
self.confirm(dom.documentElement.childNodes[-1].nodeName == "#comment")
|
|
self.confirm(dom.documentElement.childNodes[-1].data == "Hello")
|
|
dom.unlink()
|
|
|
|
def testAppendChildFragment(self):
|
|
dom, orig, c1, c2, c3, frag = self._create_fragment_test_nodes()
|
|
dom.documentElement.appendChild(frag)
|
|
self.confirm(tuple(dom.documentElement.childNodes) ==
|
|
(orig, c1, c2, c3),
|
|
"appendChild(<fragment>)")
|
|
frag.unlink()
|
|
dom.unlink()
|
|
|
|
def testReplaceChildFragment(self):
|
|
dom, orig, c1, c2, c3, frag = self._create_fragment_test_nodes()
|
|
dom.documentElement.replaceChild(frag, orig)
|
|
orig.unlink()
|
|
self.confirm(tuple(dom.documentElement.childNodes) == (c1, c2, c3),
|
|
"replaceChild(<fragment>)")
|
|
frag.unlink()
|
|
dom.unlink()
|
|
|
|
def testLegalChildren(self):
|
|
dom = Document()
|
|
elem = dom.createElement('element')
|
|
text = dom.createTextNode('text')
|
|
self.assertRaises(xml.dom.HierarchyRequestErr, dom.appendChild, text)
|
|
|
|
dom.appendChild(elem)
|
|
self.assertRaises(xml.dom.HierarchyRequestErr, dom.insertBefore, text,
|
|
elem)
|
|
self.assertRaises(xml.dom.HierarchyRequestErr, dom.replaceChild, text,
|
|
elem)
|
|
|
|
nodemap = elem.attributes
|
|
self.assertRaises(xml.dom.HierarchyRequestErr, nodemap.setNamedItem,
|
|
text)
|
|
self.assertRaises(xml.dom.HierarchyRequestErr, nodemap.setNamedItemNS,
|
|
text)
|
|
|
|
elem.appendChild(text)
|
|
dom.unlink()
|
|
|
|
def testNamedNodeMapSetItem(self):
|
|
dom = Document()
|
|
elem = dom.createElement('element')
|
|
attrs = elem.attributes
|
|
attrs["foo"] = "bar"
|
|
a = attrs.item(0)
|
|
self.confirm(a.ownerDocument is dom,
|
|
"NamedNodeMap.__setitem__() sets ownerDocument")
|
|
self.confirm(a.ownerElement is elem,
|
|
"NamedNodeMap.__setitem__() sets ownerElement")
|
|
self.confirm(a.value == "bar",
|
|
"NamedNodeMap.__setitem__() sets value")
|
|
self.confirm(a.nodeValue == "bar",
|
|
"NamedNodeMap.__setitem__() sets nodeValue")
|
|
elem.unlink()
|
|
dom.unlink()
|
|
|
|
def testNonZero(self):
|
|
dom = parse(tstfile)
|
|
self.confirm(dom)# should not be zero
|
|
dom.appendChild(dom.createComment("foo"))
|
|
self.confirm(not dom.childNodes[-1].childNodes)
|
|
dom.unlink()
|
|
|
|
def testUnlink(self):
|
|
dom = parse(tstfile)
|
|
self.assertTrue(dom.childNodes)
|
|
dom.unlink()
|
|
self.assertFalse(dom.childNodes)
|
|
|
|
def testContext(self):
|
|
with parse(tstfile) as dom:
|
|
self.assertTrue(dom.childNodes)
|
|
self.assertFalse(dom.childNodes)
|
|
|
|
def testElement(self):
|
|
dom = Document()
|
|
dom.appendChild(dom.createElement("abc"))
|
|
self.confirm(dom.documentElement)
|
|
dom.unlink()
|
|
|
|
def testAAA(self):
|
|
dom = parseString("<abc/>")
|
|
el = dom.documentElement
|
|
el.setAttribute("spam", "jam2")
|
|
self.confirm(el.toxml() == '<abc spam="jam2"/>', "testAAA")
|
|
a = el.getAttributeNode("spam")
|
|
self.confirm(a.ownerDocument is dom,
|
|
"setAttribute() sets ownerDocument")
|
|
self.confirm(a.ownerElement is dom.documentElement,
|
|
"setAttribute() sets ownerElement")
|
|
dom.unlink()
|
|
|
|
def testAAB(self):
|
|
dom = parseString("<abc/>")
|
|
el = dom.documentElement
|
|
el.setAttribute("spam", "jam")
|
|
el.setAttribute("spam", "jam2")
|
|
self.confirm(el.toxml() == '<abc spam="jam2"/>', "testAAB")
|
|
dom.unlink()
|
|
|
|
def testAddAttr(self):
|
|
dom = Document()
|
|
child = dom.appendChild(dom.createElement("abc"))
|
|
|
|
child.setAttribute("def", "ghi")
|
|
self.confirm(child.getAttribute("def") == "ghi")
|
|
self.confirm(child.attributes["def"].value == "ghi")
|
|
|
|
child.setAttribute("jkl", "mno")
|
|
self.confirm(child.getAttribute("jkl") == "mno")
|
|
self.confirm(child.attributes["jkl"].value == "mno")
|
|
|
|
self.confirm(len(child.attributes) == 2)
|
|
|
|
child.setAttribute("def", "newval")
|
|
self.confirm(child.getAttribute("def") == "newval")
|
|
self.confirm(child.attributes["def"].value == "newval")
|
|
|
|
self.confirm(len(child.attributes) == 2)
|
|
dom.unlink()
|
|
|
|
def testDeleteAttr(self):
|
|
dom = Document()
|
|
child = dom.appendChild(dom.createElement("abc"))
|
|
|
|
self.confirm(len(child.attributes) == 0)
|
|
child.setAttribute("def", "ghi")
|
|
self.confirm(len(child.attributes) == 1)
|
|
del child.attributes["def"]
|
|
self.confirm(len(child.attributes) == 0)
|
|
dom.unlink()
|
|
|
|
def testRemoveAttr(self):
|
|
dom = Document()
|
|
child = dom.appendChild(dom.createElement("abc"))
|
|
|
|
child.setAttribute("def", "ghi")
|
|
self.confirm(len(child.attributes) == 1)
|
|
self.assertRaises(xml.dom.NotFoundErr, child.removeAttribute, "foo")
|
|
child.removeAttribute("def")
|
|
self.confirm(len(child.attributes) == 0)
|
|
dom.unlink()
|
|
|
|
def testRemoveAttrNS(self):
|
|
dom = Document()
|
|
child = dom.appendChild(
|
|
dom.createElementNS("http://www.python.org", "python:abc"))
|
|
child.setAttributeNS("http://www.w3.org", "xmlns:python",
|
|
"http://www.python.org")
|
|
child.setAttributeNS("http://www.python.org", "python:abcattr", "foo")
|
|
self.assertRaises(xml.dom.NotFoundErr, child.removeAttributeNS,
|
|
"foo", "http://www.python.org")
|
|
self.confirm(len(child.attributes) == 2)
|
|
child.removeAttributeNS("http://www.python.org", "abcattr")
|
|
self.confirm(len(child.attributes) == 1)
|
|
dom.unlink()
|
|
|
|
def testRemoveAttributeNode(self):
|
|
dom = Document()
|
|
child = dom.appendChild(dom.createElement("foo"))
|
|
child.setAttribute("spam", "jam")
|
|
self.confirm(len(child.attributes) == 1)
|
|
node = child.getAttributeNode("spam")
|
|
self.assertRaises(xml.dom.NotFoundErr, child.removeAttributeNode,
|
|
None)
|
|
child.removeAttributeNode(node)
|
|
self.confirm(len(child.attributes) == 0
|
|
and child.getAttributeNode("spam") is None)
|
|
dom2 = Document()
|
|
child2 = dom2.appendChild(dom2.createElement("foo"))
|
|
node2 = child2.getAttributeNode("spam")
|
|
self.assertRaises(xml.dom.NotFoundErr, child2.removeAttributeNode,
|
|
node2)
|
|
dom.unlink()
|
|
|
|
def testHasAttribute(self):
|
|
dom = Document()
|
|
child = dom.appendChild(dom.createElement("foo"))
|
|
child.setAttribute("spam", "jam")
|
|
self.confirm(child.hasAttribute("spam"))
|
|
|
|
def testChangeAttr(self):
|
|
dom = parseString("<abc/>")
|
|
el = dom.documentElement
|
|
el.setAttribute("spam", "jam")
|
|
self.confirm(len(el.attributes) == 1)
|
|
el.setAttribute("spam", "bam")
|
|
# Set this attribute to be an ID and make sure that doesn't change
|
|
# when changing the value:
|
|
el.setIdAttribute("spam")
|
|
self.confirm(len(el.attributes) == 1
|
|
and el.attributes["spam"].value == "bam"
|
|
and el.attributes["spam"].nodeValue == "bam"
|
|
and el.getAttribute("spam") == "bam"
|
|
and el.getAttributeNode("spam").isId)
|
|
el.attributes["spam"] = "ham"
|
|
self.confirm(len(el.attributes) == 1
|
|
and el.attributes["spam"].value == "ham"
|
|
and el.attributes["spam"].nodeValue == "ham"
|
|
and el.getAttribute("spam") == "ham"
|
|
and el.attributes["spam"].isId)
|
|
el.setAttribute("spam2", "bam")
|
|
self.confirm(len(el.attributes) == 2
|
|
and el.attributes["spam"].value == "ham"
|
|
and el.attributes["spam"].nodeValue == "ham"
|
|
and el.getAttribute("spam") == "ham"
|
|
and el.attributes["spam2"].value == "bam"
|
|
and el.attributes["spam2"].nodeValue == "bam"
|
|
and el.getAttribute("spam2") == "bam")
|
|
el.attributes["spam2"] = "bam2"
|
|
self.confirm(len(el.attributes) == 2
|
|
and el.attributes["spam"].value == "ham"
|
|
and el.attributes["spam"].nodeValue == "ham"
|
|
and el.getAttribute("spam") == "ham"
|
|
and el.attributes["spam2"].value == "bam2"
|
|
and el.attributes["spam2"].nodeValue == "bam2"
|
|
and el.getAttribute("spam2") == "bam2")
|
|
dom.unlink()
|
|
|
|
def testGetAttrList(self):
|
|
pass
|
|
|
|
def testGetAttrValues(self):
|
|
pass
|
|
|
|
def testGetAttrLength(self):
|
|
pass
|
|
|
|
def testGetAttribute(self):
|
|
dom = Document()
|
|
child = dom.appendChild(
|
|
dom.createElementNS("http://www.python.org", "python:abc"))
|
|
self.assertEqual(child.getAttribute('missing'), '')
|
|
|
|
def testGetAttributeNS(self):
|
|
dom = Document()
|
|
child = dom.appendChild(
|
|
dom.createElementNS("http://www.python.org", "python:abc"))
|
|
child.setAttributeNS("http://www.w3.org", "xmlns:python",
|
|
"http://www.python.org")
|
|
self.assertEqual(child.getAttributeNS("http://www.w3.org", "python"),
|
|
'http://www.python.org')
|
|
self.assertEqual(child.getAttributeNS("http://www.w3.org", "other"),
|
|
'')
|
|
child2 = child.appendChild(dom.createElement('abc'))
|
|
self.assertEqual(child2.getAttributeNS("http://www.python.org", "missing"),
|
|
'')
|
|
|
|
def testGetAttributeNode(self): pass
|
|
|
|
def testGetElementsByTagNameNS(self):
|
|
d="""<foo xmlns:minidom='http://pyxml.sf.net/minidom'>
|
|
<minidom:myelem/>
|
|
</foo>"""
|
|
dom = parseString(d)
|
|
elems = dom.getElementsByTagNameNS("http://pyxml.sf.net/minidom",
|
|
"myelem")
|
|
self.confirm(len(elems) == 1
|
|
and elems[0].namespaceURI == "http://pyxml.sf.net/minidom"
|
|
and elems[0].localName == "myelem"
|
|
and elems[0].prefix == "minidom"
|
|
and elems[0].tagName == "minidom:myelem"
|
|
and elems[0].nodeName == "minidom:myelem")
|
|
dom.unlink()
|
|
|
|
def get_empty_nodelist_from_elements_by_tagName_ns_helper(self, doc, nsuri,
|
|
lname):
|
|
nodelist = doc.getElementsByTagNameNS(nsuri, lname)
|
|
self.confirm(len(nodelist) == 0)
|
|
|
|
def testGetEmptyNodeListFromElementsByTagNameNS(self):
|
|
doc = parseString('<doc/>')
|
|
self.get_empty_nodelist_from_elements_by_tagName_ns_helper(
|
|
doc, 'http://xml.python.org/namespaces/a', 'localname')
|
|
self.get_empty_nodelist_from_elements_by_tagName_ns_helper(
|
|
doc, '*', 'splat')
|
|
self.get_empty_nodelist_from_elements_by_tagName_ns_helper(
|
|
doc, 'http://xml.python.org/namespaces/a', '*')
|
|
|
|
doc = parseString('<doc xmlns="http://xml.python.org/splat"><e/></doc>')
|
|
self.get_empty_nodelist_from_elements_by_tagName_ns_helper(
|
|
doc, "http://xml.python.org/splat", "not-there")
|
|
self.get_empty_nodelist_from_elements_by_tagName_ns_helper(
|
|
doc, "*", "not-there")
|
|
self.get_empty_nodelist_from_elements_by_tagName_ns_helper(
|
|
doc, "http://somewhere.else.net/not-there", "e")
|
|
|
|
def testElementReprAndStr(self):
|
|
dom = Document()
|
|
el = dom.appendChild(dom.createElement("abc"))
|
|
string1 = repr(el)
|
|
string2 = str(el)
|
|
self.confirm(string1 == string2)
|
|
dom.unlink()
|
|
|
|
def testElementReprAndStrUnicode(self):
|
|
dom = Document()
|
|
el = dom.appendChild(dom.createElement("abc"))
|
|
string1 = repr(el)
|
|
string2 = str(el)
|
|
self.confirm(string1 == string2)
|
|
dom.unlink()
|
|
|
|
def testElementReprAndStrUnicodeNS(self):
|
|
dom = Document()
|
|
el = dom.appendChild(
|
|
dom.createElementNS("http://www.slashdot.org", "slash:abc"))
|
|
string1 = repr(el)
|
|
string2 = str(el)
|
|
self.confirm(string1 == string2)
|
|
self.confirm("slash:abc" in string1)
|
|
dom.unlink()
|
|
|
|
def testAttributeRepr(self):
|
|
dom = Document()
|
|
el = dom.appendChild(dom.createElement("abc"))
|
|
node = el.setAttribute("abc", "def")
|
|
self.confirm(str(node) == repr(node))
|
|
dom.unlink()
|
|
|
|
def testTextNodeRepr(self): pass
|
|
|
|
def testWriteXML(self):
|
|
str = '<?xml version="1.0" ?><a b="c"/>'
|
|
dom = parseString(str)
|
|
domstr = dom.toxml()
|
|
dom.unlink()
|
|
self.confirm(str == domstr)
|
|
|
|
def testAltNewline(self):
|
|
str = '<?xml version="1.0" ?>\n<a b="c"/>\n'
|
|
dom = parseString(str)
|
|
domstr = dom.toprettyxml(newl="\r\n")
|
|
dom.unlink()
|
|
self.confirm(domstr == str.replace("\n", "\r\n"))
|
|
|
|
def test_toprettyxml_with_text_nodes(self):
|
|
# see issue #4147, text nodes are not indented
|
|
decl = '<?xml version="1.0" ?>\n'
|
|
self.assertEqual(parseString('<B>A</B>').toprettyxml(),
|
|
decl + '<B>A</B>\n')
|
|
self.assertEqual(parseString('<C>A<B>A</B></C>').toprettyxml(),
|
|
decl + '<C>\n\tA\n\t<B>A</B>\n</C>\n')
|
|
self.assertEqual(parseString('<C><B>A</B>A</C>').toprettyxml(),
|
|
decl + '<C>\n\t<B>A</B>\n\tA\n</C>\n')
|
|
self.assertEqual(parseString('<C><B>A</B><B>A</B></C>').toprettyxml(),
|
|
decl + '<C>\n\t<B>A</B>\n\t<B>A</B>\n</C>\n')
|
|
self.assertEqual(parseString('<C><B>A</B>A<B>A</B></C>').toprettyxml(),
|
|
decl + '<C>\n\t<B>A</B>\n\tA\n\t<B>A</B>\n</C>\n')
|
|
|
|
def test_toprettyxml_with_adjacent_text_nodes(self):
|
|
# see issue #4147, adjacent text nodes are indented normally
|
|
dom = Document()
|
|
elem = dom.createElement('elem')
|
|
elem.appendChild(dom.createTextNode('TEXT'))
|
|
elem.appendChild(dom.createTextNode('TEXT'))
|
|
dom.appendChild(elem)
|
|
decl = '<?xml version="1.0" ?>\n'
|
|
self.assertEqual(dom.toprettyxml(),
|
|
decl + '<elem>\n\tTEXT\n\tTEXT\n</elem>\n')
|
|
|
|
def test_toprettyxml_preserves_content_of_text_node(self):
|
|
# see issue #4147
|
|
for str in ('<B>A</B>', '<A><B>C</B></A>'):
|
|
dom = parseString(str)
|
|
dom2 = parseString(dom.toprettyxml())
|
|
self.assertEqual(
|
|
dom.getElementsByTagName('B')[0].childNodes[0].toxml(),
|
|
dom2.getElementsByTagName('B')[0].childNodes[0].toxml())
|
|
|
|
def testProcessingInstruction(self):
|
|
dom = parseString('<e><?mypi \t\n data \t\n ?></e>')
|
|
pi = dom.documentElement.firstChild
|
|
self.confirm(pi.target == "mypi"
|
|
and pi.data == "data \t\n "
|
|
and pi.nodeName == "mypi"
|
|
and pi.nodeType == Node.PROCESSING_INSTRUCTION_NODE
|
|
and pi.attributes is None
|
|
and not pi.hasChildNodes()
|
|
and len(pi.childNodes) == 0
|
|
and pi.firstChild is None
|
|
and pi.lastChild is None
|
|
and pi.localName is None
|
|
and pi.namespaceURI == xml.dom.EMPTY_NAMESPACE)
|
|
|
|
def testProcessingInstructionRepr(self): pass
|
|
|
|
def testTextRepr(self): pass
|
|
|
|
def testWriteText(self): pass
|
|
|
|
def testDocumentElement(self): pass
|
|
|
|
def testTooManyDocumentElements(self):
|
|
doc = parseString("<doc/>")
|
|
elem = doc.createElement("extra")
|
|
# Should raise an exception when adding an extra document element.
|
|
self.assertRaises(xml.dom.HierarchyRequestErr, doc.appendChild, elem)
|
|
elem.unlink()
|
|
doc.unlink()
|
|
|
|
def testCreateElementNS(self): pass
|
|
|
|
def testCreateAttributeNS(self): pass
|
|
|
|
def testParse(self): pass
|
|
|
|
def testParseString(self): pass
|
|
|
|
def testComment(self): pass
|
|
|
|
def testAttrListItem(self): pass
|
|
|
|
def testAttrListItems(self): pass
|
|
|
|
def testAttrListItemNS(self): pass
|
|
|
|
def testAttrListKeys(self): pass
|
|
|
|
def testAttrListKeysNS(self): pass
|
|
|
|
def testRemoveNamedItem(self):
|
|
doc = parseString("<doc a=''/>")
|
|
e = doc.documentElement
|
|
attrs = e.attributes
|
|
a1 = e.getAttributeNode("a")
|
|
a2 = attrs.removeNamedItem("a")
|
|
self.confirm(a1.isSameNode(a2))
|
|
self.assertRaises(xml.dom.NotFoundErr, attrs.removeNamedItem, "a")
|
|
|
|
def testRemoveNamedItemNS(self):
|
|
doc = parseString("<doc xmlns:a='http://xml.python.org/' a:b=''/>")
|
|
e = doc.documentElement
|
|
attrs = e.attributes
|
|
a1 = e.getAttributeNodeNS("http://xml.python.org/", "b")
|
|
a2 = attrs.removeNamedItemNS("http://xml.python.org/", "b")
|
|
self.confirm(a1.isSameNode(a2))
|
|
self.assertRaises(xml.dom.NotFoundErr, attrs.removeNamedItemNS,
|
|
"http://xml.python.org/", "b")
|
|
|
|
def testAttrListValues(self): pass
|
|
|
|
def testAttrListLength(self): pass
|
|
|
|
def testAttrList__getitem__(self): pass
|
|
|
|
def testAttrList__setitem__(self): pass
|
|
|
|
def testSetAttrValueandNodeValue(self): pass
|
|
|
|
def testParseElement(self): pass
|
|
|
|
def testParseAttributes(self): pass
|
|
|
|
def testParseElementNamespaces(self): pass
|
|
|
|
def testParseAttributeNamespaces(self): pass
|
|
|
|
def testParseProcessingInstructions(self): pass
|
|
|
|
def testChildNodes(self): pass
|
|
|
|
def testFirstChild(self): pass
|
|
|
|
def testHasChildNodes(self):
|
|
dom = parseString("<doc><foo/></doc>")
|
|
doc = dom.documentElement
|
|
self.assertTrue(doc.hasChildNodes())
|
|
dom2 = parseString("<doc/>")
|
|
doc2 = dom2.documentElement
|
|
self.assertFalse(doc2.hasChildNodes())
|
|
|
|
def _testCloneElementCopiesAttributes(self, e1, e2, test):
|
|
attrs1 = e1.attributes
|
|
attrs2 = e2.attributes
|
|
keys1 = list(attrs1.keys())
|
|
keys2 = list(attrs2.keys())
|
|
keys1.sort()
|
|
keys2.sort()
|
|
self.confirm(keys1 == keys2, "clone of element has same attribute keys")
|
|
for i in range(len(keys1)):
|
|
a1 = attrs1.item(i)
|
|
a2 = attrs2.item(i)
|
|
self.confirm(a1 is not a2
|
|
and a1.value == a2.value
|
|
and a1.nodeValue == a2.nodeValue
|
|
and a1.namespaceURI == a2.namespaceURI
|
|
and a1.localName == a2.localName
|
|
, "clone of attribute node has proper attribute values")
|
|
self.confirm(a2.ownerElement is e2,
|
|
"clone of attribute node correctly owned")
|
|
|
|
def _setupCloneElement(self, deep):
|
|
dom = parseString("<doc attr='value'><foo/></doc>")
|
|
root = dom.documentElement
|
|
clone = root.cloneNode(deep)
|
|
self._testCloneElementCopiesAttributes(
|
|
root, clone, "testCloneElement" + (deep and "Deep" or "Shallow"))
|
|
# mutilate the original so shared data is detected
|
|
root.tagName = root.nodeName = "MODIFIED"
|
|
root.setAttribute("attr", "NEW VALUE")
|
|
root.setAttribute("added", "VALUE")
|
|
return dom, clone
|
|
|
|
def testCloneElementShallow(self):
|
|
dom, clone = self._setupCloneElement(0)
|
|
self.confirm(len(clone.childNodes) == 0
|
|
and clone.childNodes.length == 0
|
|
and clone.parentNode is None
|
|
and clone.toxml() == '<doc attr="value"/>'
|
|
, "testCloneElementShallow")
|
|
dom.unlink()
|
|
|
|
def testCloneElementDeep(self):
|
|
dom, clone = self._setupCloneElement(1)
|
|
self.confirm(len(clone.childNodes) == 1
|
|
and clone.childNodes.length == 1
|
|
and clone.parentNode is None
|
|
and clone.toxml() == '<doc attr="value"><foo/></doc>'
|
|
, "testCloneElementDeep")
|
|
dom.unlink()
|
|
|
|
def testCloneDocumentShallow(self):
|
|
doc = parseString("<?xml version='1.0'?>\n"
|
|
"<!-- comment -->"
|
|
"<!DOCTYPE doc [\n"
|
|
"<!NOTATION notation SYSTEM 'http://xml.python.org/'>\n"
|
|
"]>\n"
|
|
"<doc attr='value'/>")
|
|
doc2 = doc.cloneNode(0)
|
|
self.confirm(doc2 is None,
|
|
"testCloneDocumentShallow:"
|
|
" shallow cloning of documents makes no sense!")
|
|
|
|
def testCloneDocumentDeep(self):
|
|
doc = parseString("<?xml version='1.0'?>\n"
|
|
"<!-- comment -->"
|
|
"<!DOCTYPE doc [\n"
|
|
"<!NOTATION notation SYSTEM 'http://xml.python.org/'>\n"
|
|
"]>\n"
|
|
"<doc attr='value'/>")
|
|
doc2 = doc.cloneNode(1)
|
|
self.confirm(not (doc.isSameNode(doc2) or doc2.isSameNode(doc)),
|
|
"testCloneDocumentDeep: document objects not distinct")
|
|
self.confirm(len(doc.childNodes) == len(doc2.childNodes),
|
|
"testCloneDocumentDeep: wrong number of Document children")
|
|
self.confirm(doc2.documentElement.nodeType == Node.ELEMENT_NODE,
|
|
"testCloneDocumentDeep: documentElement not an ELEMENT_NODE")
|
|
self.confirm(doc2.documentElement.ownerDocument.isSameNode(doc2),
|
|
"testCloneDocumentDeep: documentElement owner is not new document")
|
|
self.confirm(not doc.documentElement.isSameNode(doc2.documentElement),
|
|
"testCloneDocumentDeep: documentElement should not be shared")
|
|
if doc.doctype is not None:
|
|
# check the doctype iff the original DOM maintained it
|
|
self.confirm(doc2.doctype.nodeType == Node.DOCUMENT_TYPE_NODE,
|
|
"testCloneDocumentDeep: doctype not a DOCUMENT_TYPE_NODE")
|
|
self.confirm(doc2.doctype.ownerDocument.isSameNode(doc2))
|
|
self.confirm(not doc.doctype.isSameNode(doc2.doctype))
|
|
|
|
def testCloneDocumentTypeDeepOk(self):
|
|
doctype = create_nonempty_doctype()
|
|
clone = doctype.cloneNode(1)
|
|
self.confirm(clone is not None
|
|
and clone.nodeName == doctype.nodeName
|
|
and clone.name == doctype.name
|
|
and clone.publicId == doctype.publicId
|
|
and clone.systemId == doctype.systemId
|
|
and len(clone.entities) == len(doctype.entities)
|
|
and clone.entities.item(len(clone.entities)) is None
|
|
and len(clone.notations) == len(doctype.notations)
|
|
and clone.notations.item(len(clone.notations)) is None
|
|
and len(clone.childNodes) == 0)
|
|
for i in range(len(doctype.entities)):
|
|
se = doctype.entities.item(i)
|
|
ce = clone.entities.item(i)
|
|
self.confirm((not se.isSameNode(ce))
|
|
and (not ce.isSameNode(se))
|
|
and ce.nodeName == se.nodeName
|
|
and ce.notationName == se.notationName
|
|
and ce.publicId == se.publicId
|
|
and ce.systemId == se.systemId
|
|
and ce.encoding == se.encoding
|
|
and ce.actualEncoding == se.actualEncoding
|
|
and ce.version == se.version)
|
|
for i in range(len(doctype.notations)):
|
|
sn = doctype.notations.item(i)
|
|
cn = clone.notations.item(i)
|
|
self.confirm((not sn.isSameNode(cn))
|
|
and (not cn.isSameNode(sn))
|
|
and cn.nodeName == sn.nodeName
|
|
and cn.publicId == sn.publicId
|
|
and cn.systemId == sn.systemId)
|
|
|
|
def testCloneDocumentTypeDeepNotOk(self):
|
|
doc = create_doc_with_doctype()
|
|
clone = doc.doctype.cloneNode(1)
|
|
self.confirm(clone is None, "testCloneDocumentTypeDeepNotOk")
|
|
|
|
def testCloneDocumentTypeShallowOk(self):
|
|
doctype = create_nonempty_doctype()
|
|
clone = doctype.cloneNode(0)
|
|
self.confirm(clone is not None
|
|
and clone.nodeName == doctype.nodeName
|
|
and clone.name == doctype.name
|
|
and clone.publicId == doctype.publicId
|
|
and clone.systemId == doctype.systemId
|
|
and len(clone.entities) == 0
|
|
and clone.entities.item(0) is None
|
|
and len(clone.notations) == 0
|
|
and clone.notations.item(0) is None
|
|
and len(clone.childNodes) == 0)
|
|
|
|
def testCloneDocumentTypeShallowNotOk(self):
|
|
doc = create_doc_with_doctype()
|
|
clone = doc.doctype.cloneNode(0)
|
|
self.confirm(clone is None, "testCloneDocumentTypeShallowNotOk")
|
|
|
|
def check_import_document(self, deep, testName):
|
|
doc1 = parseString("<doc/>")
|
|
doc2 = parseString("<doc/>")
|
|
self.assertRaises(xml.dom.NotSupportedErr, doc1.importNode, doc2, deep)
|
|
|
|
def testImportDocumentShallow(self):
|
|
self.check_import_document(0, "testImportDocumentShallow")
|
|
|
|
def testImportDocumentDeep(self):
|
|
self.check_import_document(1, "testImportDocumentDeep")
|
|
|
|
def testImportDocumentTypeShallow(self):
|
|
src = create_doc_with_doctype()
|
|
target = create_doc_without_doctype()
|
|
self.assertRaises(xml.dom.NotSupportedErr, target.importNode,
|
|
src.doctype, 0)
|
|
|
|
def testImportDocumentTypeDeep(self):
|
|
src = create_doc_with_doctype()
|
|
target = create_doc_without_doctype()
|
|
self.assertRaises(xml.dom.NotSupportedErr, target.importNode,
|
|
src.doctype, 1)
|
|
|
|
# Testing attribute clones uses a helper, and should always be deep,
|
|
# even if the argument to cloneNode is false.
|
|
def check_clone_attribute(self, deep, testName):
|
|
doc = parseString("<doc attr='value'/>")
|
|
attr = doc.documentElement.getAttributeNode("attr")
|
|
self.assertNotEqual(attr, None)
|
|
clone = attr.cloneNode(deep)
|
|
self.confirm(not clone.isSameNode(attr))
|
|
self.confirm(not attr.isSameNode(clone))
|
|
self.confirm(clone.ownerElement is None,
|
|
testName + ": ownerElement should be None")
|
|
self.confirm(clone.ownerDocument.isSameNode(attr.ownerDocument),
|
|
testName + ": ownerDocument does not match")
|
|
self.confirm(clone.specified,
|
|
testName + ": cloned attribute must have specified == True")
|
|
|
|
def testCloneAttributeShallow(self):
|
|
self.check_clone_attribute(0, "testCloneAttributeShallow")
|
|
|
|
def testCloneAttributeDeep(self):
|
|
self.check_clone_attribute(1, "testCloneAttributeDeep")
|
|
|
|
def check_clone_pi(self, deep, testName):
|
|
doc = parseString("<?target data?><doc/>")
|
|
pi = doc.firstChild
|
|
self.assertEqual(pi.nodeType, Node.PROCESSING_INSTRUCTION_NODE)
|
|
clone = pi.cloneNode(deep)
|
|
self.confirm(clone.target == pi.target
|
|
and clone.data == pi.data)
|
|
|
|
def testClonePIShallow(self):
|
|
self.check_clone_pi(0, "testClonePIShallow")
|
|
|
|
def testClonePIDeep(self):
|
|
self.check_clone_pi(1, "testClonePIDeep")
|
|
|
|
def testNormalize(self):
|
|
doc = parseString("<doc/>")
|
|
root = doc.documentElement
|
|
root.appendChild(doc.createTextNode("first"))
|
|
root.appendChild(doc.createTextNode("second"))
|
|
self.confirm(len(root.childNodes) == 2
|
|
and root.childNodes.length == 2,
|
|
"testNormalize -- preparation")
|
|
doc.normalize()
|
|
self.confirm(len(root.childNodes) == 1
|
|
and root.childNodes.length == 1
|
|
and root.firstChild is root.lastChild
|
|
and root.firstChild.data == "firstsecond"
|
|
, "testNormalize -- result")
|
|
doc.unlink()
|
|
|
|
doc = parseString("<doc/>")
|
|
root = doc.documentElement
|
|
root.appendChild(doc.createTextNode(""))
|
|
doc.normalize()
|
|
self.confirm(len(root.childNodes) == 0
|
|
and root.childNodes.length == 0,
|
|
"testNormalize -- single empty node removed")
|
|
doc.unlink()
|
|
|
|
def testNormalizeCombineAndNextSibling(self):
|
|
doc = parseString("<doc/>")
|
|
root = doc.documentElement
|
|
root.appendChild(doc.createTextNode("first"))
|
|
root.appendChild(doc.createTextNode("second"))
|
|
root.appendChild(doc.createElement("i"))
|
|
self.confirm(len(root.childNodes) == 3
|
|
and root.childNodes.length == 3,
|
|
"testNormalizeCombineAndNextSibling -- preparation")
|
|
doc.normalize()
|
|
self.confirm(len(root.childNodes) == 2
|
|
and root.childNodes.length == 2
|
|
and root.firstChild.data == "firstsecond"
|
|
and root.firstChild is not root.lastChild
|
|
and root.firstChild.nextSibling is root.lastChild
|
|
and root.firstChild.previousSibling is None
|
|
and root.lastChild.previousSibling is root.firstChild
|
|
and root.lastChild.nextSibling is None
|
|
, "testNormalizeCombinedAndNextSibling -- result")
|
|
doc.unlink()
|
|
|
|
def testNormalizeDeleteWithPrevSibling(self):
|
|
doc = parseString("<doc/>")
|
|
root = doc.documentElement
|
|
root.appendChild(doc.createTextNode("first"))
|
|
root.appendChild(doc.createTextNode(""))
|
|
self.confirm(len(root.childNodes) == 2
|
|
and root.childNodes.length == 2,
|
|
"testNormalizeDeleteWithPrevSibling -- preparation")
|
|
doc.normalize()
|
|
self.confirm(len(root.childNodes) == 1
|
|
and root.childNodes.length == 1
|
|
and root.firstChild.data == "first"
|
|
and root.firstChild is root.lastChild
|
|
and root.firstChild.nextSibling is None
|
|
and root.firstChild.previousSibling is None
|
|
, "testNormalizeDeleteWithPrevSibling -- result")
|
|
doc.unlink()
|
|
|
|
def testNormalizeDeleteWithNextSibling(self):
|
|
doc = parseString("<doc/>")
|
|
root = doc.documentElement
|
|
root.appendChild(doc.createTextNode(""))
|
|
root.appendChild(doc.createTextNode("second"))
|
|
self.confirm(len(root.childNodes) == 2
|
|
and root.childNodes.length == 2,
|
|
"testNormalizeDeleteWithNextSibling -- preparation")
|
|
doc.normalize()
|
|
self.confirm(len(root.childNodes) == 1
|
|
and root.childNodes.length == 1
|
|
and root.firstChild.data == "second"
|
|
and root.firstChild is root.lastChild
|
|
and root.firstChild.nextSibling is None
|
|
and root.firstChild.previousSibling is None
|
|
, "testNormalizeDeleteWithNextSibling -- result")
|
|
doc.unlink()
|
|
|
|
def testNormalizeDeleteWithTwoNonTextSiblings(self):
|
|
doc = parseString("<doc/>")
|
|
root = doc.documentElement
|
|
root.appendChild(doc.createElement("i"))
|
|
root.appendChild(doc.createTextNode(""))
|
|
root.appendChild(doc.createElement("i"))
|
|
self.confirm(len(root.childNodes) == 3
|
|
and root.childNodes.length == 3,
|
|
"testNormalizeDeleteWithTwoSiblings -- preparation")
|
|
doc.normalize()
|
|
self.confirm(len(root.childNodes) == 2
|
|
and root.childNodes.length == 2
|
|
and root.firstChild is not root.lastChild
|
|
and root.firstChild.nextSibling is root.lastChild
|
|
and root.firstChild.previousSibling is None
|
|
and root.lastChild.previousSibling is root.firstChild
|
|
and root.lastChild.nextSibling is None
|
|
, "testNormalizeDeleteWithTwoSiblings -- result")
|
|
doc.unlink()
|
|
|
|
def testNormalizeDeleteAndCombine(self):
|
|
doc = parseString("<doc/>")
|
|
root = doc.documentElement
|
|
root.appendChild(doc.createTextNode(""))
|
|
root.appendChild(doc.createTextNode("second"))
|
|
root.appendChild(doc.createTextNode(""))
|
|
root.appendChild(doc.createTextNode("fourth"))
|
|
root.appendChild(doc.createTextNode(""))
|
|
self.confirm(len(root.childNodes) == 5
|
|
and root.childNodes.length == 5,
|
|
"testNormalizeDeleteAndCombine -- preparation")
|
|
doc.normalize()
|
|
self.confirm(len(root.childNodes) == 1
|
|
and root.childNodes.length == 1
|
|
and root.firstChild is root.lastChild
|
|
and root.firstChild.data == "secondfourth"
|
|
and root.firstChild.previousSibling is None
|
|
and root.firstChild.nextSibling is None
|
|
, "testNormalizeDeleteAndCombine -- result")
|
|
doc.unlink()
|
|
|
|
def testNormalizeRecursion(self):
|
|
doc = parseString("<doc>"
|
|
"<o>"
|
|
"<i/>"
|
|
"t"
|
|
#
|
|
#x
|
|
"</o>"
|
|
"<o>"
|
|
"<o>"
|
|
"t2"
|
|
#x2
|
|
"</o>"
|
|
"t3"
|
|
#x3
|
|
"</o>"
|
|
#
|
|
"</doc>")
|
|
root = doc.documentElement
|
|
root.childNodes[0].appendChild(doc.createTextNode(""))
|
|
root.childNodes[0].appendChild(doc.createTextNode("x"))
|
|
root.childNodes[1].childNodes[0].appendChild(doc.createTextNode("x2"))
|
|
root.childNodes[1].appendChild(doc.createTextNode("x3"))
|
|
root.appendChild(doc.createTextNode(""))
|
|
self.confirm(len(root.childNodes) == 3
|
|
and root.childNodes.length == 3
|
|
and len(root.childNodes[0].childNodes) == 4
|
|
and root.childNodes[0].childNodes.length == 4
|
|
and len(root.childNodes[1].childNodes) == 3
|
|
and root.childNodes[1].childNodes.length == 3
|
|
and len(root.childNodes[1].childNodes[0].childNodes) == 2
|
|
and root.childNodes[1].childNodes[0].childNodes.length == 2
|
|
, "testNormalize2 -- preparation")
|
|
doc.normalize()
|
|
self.confirm(len(root.childNodes) == 2
|
|
and root.childNodes.length == 2
|
|
and len(root.childNodes[0].childNodes) == 2
|
|
and root.childNodes[0].childNodes.length == 2
|
|
and len(root.childNodes[1].childNodes) == 2
|
|
and root.childNodes[1].childNodes.length == 2
|
|
and len(root.childNodes[1].childNodes[0].childNodes) == 1
|
|
and root.childNodes[1].childNodes[0].childNodes.length == 1
|
|
, "testNormalize2 -- childNodes lengths")
|
|
self.confirm(root.childNodes[0].childNodes[1].data == "tx"
|
|
and root.childNodes[1].childNodes[0].childNodes[0].data == "t2x2"
|
|
and root.childNodes[1].childNodes[1].data == "t3x3"
|
|
, "testNormalize2 -- joined text fields")
|
|
self.confirm(root.childNodes[0].childNodes[1].nextSibling is None
|
|
and root.childNodes[0].childNodes[1].previousSibling
|
|
is root.childNodes[0].childNodes[0]
|
|
and root.childNodes[0].childNodes[0].previousSibling is None
|
|
and root.childNodes[0].childNodes[0].nextSibling
|
|
is root.childNodes[0].childNodes[1]
|
|
and root.childNodes[1].childNodes[1].nextSibling is None
|
|
and root.childNodes[1].childNodes[1].previousSibling
|
|
is root.childNodes[1].childNodes[0]
|
|
and root.childNodes[1].childNodes[0].previousSibling is None
|
|
and root.childNodes[1].childNodes[0].nextSibling
|
|
is root.childNodes[1].childNodes[1]
|
|
, "testNormalize2 -- sibling pointers")
|
|
doc.unlink()
|
|
|
|
|
|
def testBug0777884(self):
|
|
doc = parseString("<o>text</o>")
|
|
text = doc.documentElement.childNodes[0]
|
|
self.assertEqual(text.nodeType, Node.TEXT_NODE)
|
|
# Should run quietly, doing nothing.
|
|
text.normalize()
|
|
doc.unlink()
|
|
|
|
def testBug1433694(self):
|
|
doc = parseString("<o><i/>t</o>")
|
|
node = doc.documentElement
|
|
node.childNodes[1].nodeValue = ""
|
|
node.normalize()
|
|
self.confirm(node.childNodes[-1].nextSibling is None,
|
|
"Final child's .nextSibling should be None")
|
|
|
|
def testSiblings(self):
|
|
doc = parseString("<doc><?pi?>text?<elm/></doc>")
|
|
root = doc.documentElement
|
|
(pi, text, elm) = root.childNodes
|
|
|
|
self.confirm(pi.nextSibling is text and
|
|
pi.previousSibling is None and
|
|
text.nextSibling is elm and
|
|
text.previousSibling is pi and
|
|
elm.nextSibling is None and
|
|
elm.previousSibling is text, "testSiblings")
|
|
|
|
doc.unlink()
|
|
|
|
def testParents(self):
|
|
doc = parseString(
|
|
"<doc><elm1><elm2/><elm2><elm3/></elm2></elm1></doc>")
|
|
root = doc.documentElement
|
|
elm1 = root.childNodes[0]
|
|
(elm2a, elm2b) = elm1.childNodes
|
|
elm3 = elm2b.childNodes[0]
|
|
|
|
self.confirm(root.parentNode is doc and
|
|
elm1.parentNode is root and
|
|
elm2a.parentNode is elm1 and
|
|
elm2b.parentNode is elm1 and
|
|
elm3.parentNode is elm2b, "testParents")
|
|
doc.unlink()
|
|
|
|
def testNodeListItem(self):
|
|
doc = parseString("<doc><e/><e/></doc>")
|
|
children = doc.childNodes
|
|
docelem = children[0]
|
|
self.confirm(children[0] is children.item(0)
|
|
and children.item(1) is None
|
|
and docelem.childNodes.item(0) is docelem.childNodes[0]
|
|
and docelem.childNodes.item(1) is docelem.childNodes[1]
|
|
and docelem.childNodes.item(0).childNodes.item(0) is None,
|
|
"test NodeList.item()")
|
|
doc.unlink()
|
|
|
|
def testEncodings(self):
|
|
doc = parseString('<foo>€</foo>')
|
|
self.assertEqual(doc.toxml(),
|
|
'<?xml version="1.0" ?><foo>\u20ac</foo>')
|
|
self.assertEqual(doc.toxml('utf-8'),
|
|
b'<?xml version="1.0" encoding="utf-8"?><foo>\xe2\x82\xac</foo>')
|
|
self.assertEqual(doc.toxml('iso-8859-15'),
|
|
b'<?xml version="1.0" encoding="iso-8859-15"?><foo>\xa4</foo>')
|
|
self.assertEqual(doc.toxml('us-ascii'),
|
|
b'<?xml version="1.0" encoding="us-ascii"?><foo>€</foo>')
|
|
self.assertEqual(doc.toxml('utf-16'),
|
|
'<?xml version="1.0" encoding="utf-16"?>'
|
|
'<foo>\u20ac</foo>'.encode('utf-16'))
|
|
|
|
# Verify that character decoding errors raise exceptions instead
|
|
# of crashing
|
|
self.assertRaises(UnicodeDecodeError, parseString,
|
|
b'<fran\xe7ais>Comment \xe7a va ? Tr\xe8s bien ?</fran\xe7ais>')
|
|
|
|
doc.unlink()
|
|
|
|
class UserDataHandler:
|
|
called = 0
|
|
def handle(self, operation, key, data, src, dst):
|
|
dst.setUserData(key, data + 1, self)
|
|
src.setUserData(key, None, None)
|
|
self.called = 1
|
|
|
|
def testUserData(self):
|
|
dom = Document()
|
|
n = dom.createElement('e')
|
|
self.confirm(n.getUserData("foo") is None)
|
|
n.setUserData("foo", None, None)
|
|
self.confirm(n.getUserData("foo") is None)
|
|
n.setUserData("foo", 12, 12)
|
|
n.setUserData("bar", 13, 13)
|
|
self.confirm(n.getUserData("foo") == 12)
|
|
self.confirm(n.getUserData("bar") == 13)
|
|
n.setUserData("foo", None, None)
|
|
self.confirm(n.getUserData("foo") is None)
|
|
self.confirm(n.getUserData("bar") == 13)
|
|
|
|
handler = self.UserDataHandler()
|
|
n.setUserData("bar", 12, handler)
|
|
c = n.cloneNode(1)
|
|
self.confirm(handler.called
|
|
and n.getUserData("bar") is None
|
|
and c.getUserData("bar") == 13)
|
|
n.unlink()
|
|
c.unlink()
|
|
dom.unlink()
|
|
|
|
def checkRenameNodeSharedConstraints(self, doc, node):
|
|
# Make sure illegal NS usage is detected:
|
|
self.assertRaises(xml.dom.NamespaceErr, doc.renameNode, node,
|
|
"http://xml.python.org/ns", "xmlns:foo")
|
|
doc2 = parseString("<doc/>")
|
|
self.assertRaises(xml.dom.WrongDocumentErr, doc2.renameNode, node,
|
|
xml.dom.EMPTY_NAMESPACE, "foo")
|
|
|
|
def testRenameAttribute(self):
|
|
doc = parseString("<doc a='v'/>")
|
|
elem = doc.documentElement
|
|
attrmap = elem.attributes
|
|
attr = elem.attributes['a']
|
|
|
|
# Simple renaming
|
|
attr = doc.renameNode(attr, xml.dom.EMPTY_NAMESPACE, "b")
|
|
self.confirm(attr.name == "b"
|
|
and attr.nodeName == "b"
|
|
and attr.localName is None
|
|
and attr.namespaceURI == xml.dom.EMPTY_NAMESPACE
|
|
and attr.prefix is None
|
|
and attr.value == "v"
|
|
and elem.getAttributeNode("a") is None
|
|
and elem.getAttributeNode("b").isSameNode(attr)
|
|
and attrmap["b"].isSameNode(attr)
|
|
and attr.ownerDocument.isSameNode(doc)
|
|
and attr.ownerElement.isSameNode(elem))
|
|
|
|
# Rename to have a namespace, no prefix
|
|
attr = doc.renameNode(attr, "http://xml.python.org/ns", "c")
|
|
self.confirm(attr.name == "c"
|
|
and attr.nodeName == "c"
|
|
and attr.localName == "c"
|
|
and attr.namespaceURI == "http://xml.python.org/ns"
|
|
and attr.prefix is None
|
|
and attr.value == "v"
|
|
and elem.getAttributeNode("a") is None
|
|
and elem.getAttributeNode("b") is None
|
|
and elem.getAttributeNode("c").isSameNode(attr)
|
|
and elem.getAttributeNodeNS(
|
|
"http://xml.python.org/ns", "c").isSameNode(attr)
|
|
and attrmap["c"].isSameNode(attr)
|
|
and attrmap[("http://xml.python.org/ns", "c")].isSameNode(attr))
|
|
|
|
# Rename to have a namespace, with prefix
|
|
attr = doc.renameNode(attr, "http://xml.python.org/ns2", "p:d")
|
|
self.confirm(attr.name == "p:d"
|
|
and attr.nodeName == "p:d"
|
|
and attr.localName == "d"
|
|
and attr.namespaceURI == "http://xml.python.org/ns2"
|
|
and attr.prefix == "p"
|
|
and attr.value == "v"
|
|
and elem.getAttributeNode("a") is None
|
|
and elem.getAttributeNode("b") is None
|
|
and elem.getAttributeNode("c") is None
|
|
and elem.getAttributeNodeNS(
|
|
"http://xml.python.org/ns", "c") is None
|
|
and elem.getAttributeNode("p:d").isSameNode(attr)
|
|
and elem.getAttributeNodeNS(
|
|
"http://xml.python.org/ns2", "d").isSameNode(attr)
|
|
and attrmap["p:d"].isSameNode(attr)
|
|
and attrmap[("http://xml.python.org/ns2", "d")].isSameNode(attr))
|
|
|
|
# Rename back to a simple non-NS node
|
|
attr = doc.renameNode(attr, xml.dom.EMPTY_NAMESPACE, "e")
|
|
self.confirm(attr.name == "e"
|
|
and attr.nodeName == "e"
|
|
and attr.localName is None
|
|
and attr.namespaceURI == xml.dom.EMPTY_NAMESPACE
|
|
and attr.prefix is None
|
|
and attr.value == "v"
|
|
and elem.getAttributeNode("a") is None
|
|
and elem.getAttributeNode("b") is None
|
|
and elem.getAttributeNode("c") is None
|
|
and elem.getAttributeNode("p:d") is None
|
|
and elem.getAttributeNodeNS(
|
|
"http://xml.python.org/ns", "c") is None
|
|
and elem.getAttributeNode("e").isSameNode(attr)
|
|
and attrmap["e"].isSameNode(attr))
|
|
|
|
self.assertRaises(xml.dom.NamespaceErr, doc.renameNode, attr,
|
|
"http://xml.python.org/ns", "xmlns")
|
|
self.checkRenameNodeSharedConstraints(doc, attr)
|
|
doc.unlink()
|
|
|
|
def testRenameElement(self):
|
|
doc = parseString("<doc/>")
|
|
elem = doc.documentElement
|
|
|
|
# Simple renaming
|
|
elem = doc.renameNode(elem, xml.dom.EMPTY_NAMESPACE, "a")
|
|
self.confirm(elem.tagName == "a"
|
|
and elem.nodeName == "a"
|
|
and elem.localName is None
|
|
and elem.namespaceURI == xml.dom.EMPTY_NAMESPACE
|
|
and elem.prefix is None
|
|
and elem.ownerDocument.isSameNode(doc))
|
|
|
|
# Rename to have a namespace, no prefix
|
|
elem = doc.renameNode(elem, "http://xml.python.org/ns", "b")
|
|
self.confirm(elem.tagName == "b"
|
|
and elem.nodeName == "b"
|
|
and elem.localName == "b"
|
|
and elem.namespaceURI == "http://xml.python.org/ns"
|
|
and elem.prefix is None
|
|
and elem.ownerDocument.isSameNode(doc))
|
|
|
|
# Rename to have a namespace, with prefix
|
|
elem = doc.renameNode(elem, "http://xml.python.org/ns2", "p:c")
|
|
self.confirm(elem.tagName == "p:c"
|
|
and elem.nodeName == "p:c"
|
|
and elem.localName == "c"
|
|
and elem.namespaceURI == "http://xml.python.org/ns2"
|
|
and elem.prefix == "p"
|
|
and elem.ownerDocument.isSameNode(doc))
|
|
|
|
# Rename back to a simple non-NS node
|
|
elem = doc.renameNode(elem, xml.dom.EMPTY_NAMESPACE, "d")
|
|
self.confirm(elem.tagName == "d"
|
|
and elem.nodeName == "d"
|
|
and elem.localName is None
|
|
and elem.namespaceURI == xml.dom.EMPTY_NAMESPACE
|
|
and elem.prefix is None
|
|
and elem.ownerDocument.isSameNode(doc))
|
|
|
|
self.checkRenameNodeSharedConstraints(doc, elem)
|
|
doc.unlink()
|
|
|
|
def testRenameOther(self):
|
|
# We have to create a comment node explicitly since not all DOM
|
|
# builders used with minidom add comments to the DOM.
|
|
doc = xml.dom.minidom.getDOMImplementation().createDocument(
|
|
xml.dom.EMPTY_NAMESPACE, "e", None)
|
|
node = doc.createComment("comment")
|
|
self.assertRaises(xml.dom.NotSupportedErr, doc.renameNode, node,
|
|
xml.dom.EMPTY_NAMESPACE, "foo")
|
|
doc.unlink()
|
|
|
|
def testWholeText(self):
|
|
doc = parseString("<doc>a</doc>")
|
|
elem = doc.documentElement
|
|
text = elem.childNodes[0]
|
|
self.assertEqual(text.nodeType, Node.TEXT_NODE)
|
|
|
|
self.checkWholeText(text, "a")
|
|
elem.appendChild(doc.createTextNode("b"))
|
|
self.checkWholeText(text, "ab")
|
|
elem.insertBefore(doc.createCDATASection("c"), text)
|
|
self.checkWholeText(text, "cab")
|
|
|
|
# make sure we don't cross other nodes
|
|
splitter = doc.createComment("comment")
|
|
elem.appendChild(splitter)
|
|
text2 = doc.createTextNode("d")
|
|
elem.appendChild(text2)
|
|
self.checkWholeText(text, "cab")
|
|
self.checkWholeText(text2, "d")
|
|
|
|
x = doc.createElement("x")
|
|
elem.replaceChild(x, splitter)
|
|
splitter = x
|
|
self.checkWholeText(text, "cab")
|
|
self.checkWholeText(text2, "d")
|
|
|
|
x = doc.createProcessingInstruction("y", "z")
|
|
elem.replaceChild(x, splitter)
|
|
splitter = x
|
|
self.checkWholeText(text, "cab")
|
|
self.checkWholeText(text2, "d")
|
|
|
|
elem.removeChild(splitter)
|
|
self.checkWholeText(text, "cabd")
|
|
self.checkWholeText(text2, "cabd")
|
|
|
|
def testPatch1094164(self):
|
|
doc = parseString("<doc><e/></doc>")
|
|
elem = doc.documentElement
|
|
e = elem.firstChild
|
|
self.confirm(e.parentNode is elem, "Before replaceChild()")
|
|
# Check that replacing a child with itself leaves the tree unchanged
|
|
elem.replaceChild(e, e)
|
|
self.confirm(e.parentNode is elem, "After replaceChild()")
|
|
|
|
def testReplaceWholeText(self):
|
|
def setup():
|
|
doc = parseString("<doc>a<e/>d</doc>")
|
|
elem = doc.documentElement
|
|
text1 = elem.firstChild
|
|
text2 = elem.lastChild
|
|
splitter = text1.nextSibling
|
|
elem.insertBefore(doc.createTextNode("b"), splitter)
|
|
elem.insertBefore(doc.createCDATASection("c"), text1)
|
|
return doc, elem, text1, splitter, text2
|
|
|
|
doc, elem, text1, splitter, text2 = setup()
|
|
text = text1.replaceWholeText("new content")
|
|
self.checkWholeText(text, "new content")
|
|
self.checkWholeText(text2, "d")
|
|
self.confirm(len(elem.childNodes) == 3)
|
|
|
|
doc, elem, text1, splitter, text2 = setup()
|
|
text = text2.replaceWholeText("new content")
|
|
self.checkWholeText(text, "new content")
|
|
self.checkWholeText(text1, "cab")
|
|
self.confirm(len(elem.childNodes) == 5)
|
|
|
|
doc, elem, text1, splitter, text2 = setup()
|
|
text = text1.replaceWholeText("")
|
|
self.checkWholeText(text2, "d")
|
|
self.confirm(text is None
|
|
and len(elem.childNodes) == 2)
|
|
|
|
def testSchemaType(self):
|
|
doc = parseString(
|
|
"<!DOCTYPE doc [\n"
|
|
" <!ENTITY e1 SYSTEM 'http://xml.python.org/e1'>\n"
|
|
" <!ENTITY e2 SYSTEM 'http://xml.python.org/e2'>\n"
|
|
" <!ATTLIST doc id ID #IMPLIED \n"
|
|
" ref IDREF #IMPLIED \n"
|
|
" refs IDREFS #IMPLIED \n"
|
|
" enum (a|b) #IMPLIED \n"
|
|
" ent ENTITY #IMPLIED \n"
|
|
" ents ENTITIES #IMPLIED \n"
|
|
" nm NMTOKEN #IMPLIED \n"
|
|
" nms NMTOKENS #IMPLIED \n"
|
|
" text CDATA #IMPLIED \n"
|
|
" >\n"
|
|
"]><doc id='name' notid='name' text='splat!' enum='b'"
|
|
" ref='name' refs='name name' ent='e1' ents='e1 e2'"
|
|
" nm='123' nms='123 abc' />")
|
|
elem = doc.documentElement
|
|
# We don't want to rely on any specific loader at this point, so
|
|
# just make sure we can get to all the names, and that the
|
|
# DTD-based namespace is right. The names can vary by loader
|
|
# since each supports a different level of DTD information.
|
|
t = elem.schemaType
|
|
self.confirm(t.name is None
|
|
and t.namespace == xml.dom.EMPTY_NAMESPACE)
|
|
names = "id notid text enum ref refs ent ents nm nms".split()
|
|
for name in names:
|
|
a = elem.getAttributeNode(name)
|
|
t = a.schemaType
|
|
self.confirm(hasattr(t, "name")
|
|
and t.namespace == xml.dom.EMPTY_NAMESPACE)
|
|
|
|
def testSetIdAttribute(self):
|
|
doc = parseString("<doc a1='v' a2='w'/>")
|
|
e = doc.documentElement
|
|
a1 = e.getAttributeNode("a1")
|
|
a2 = e.getAttributeNode("a2")
|
|
self.confirm(doc.getElementById("v") is None
|
|
and not a1.isId
|
|
and not a2.isId)
|
|
e.setIdAttribute("a1")
|
|
self.confirm(e.isSameNode(doc.getElementById("v"))
|
|
and a1.isId
|
|
and not a2.isId)
|
|
e.setIdAttribute("a2")
|
|
self.confirm(e.isSameNode(doc.getElementById("v"))
|
|
and e.isSameNode(doc.getElementById("w"))
|
|
and a1.isId
|
|
and a2.isId)
|
|
# replace the a1 node; the new node should *not* be an ID
|
|
a3 = doc.createAttribute("a1")
|
|
a3.value = "v"
|
|
e.setAttributeNode(a3)
|
|
self.confirm(doc.getElementById("v") is None
|
|
and e.isSameNode(doc.getElementById("w"))
|
|
and not a1.isId
|
|
and a2.isId
|
|
and not a3.isId)
|
|
# renaming an attribute should not affect its ID-ness:
|
|
doc.renameNode(a2, xml.dom.EMPTY_NAMESPACE, "an")
|
|
self.confirm(e.isSameNode(doc.getElementById("w"))
|
|
and a2.isId)
|
|
|
|
def testSetIdAttributeNS(self):
|
|
NS1 = "http://xml.python.org/ns1"
|
|
NS2 = "http://xml.python.org/ns2"
|
|
doc = parseString("<doc"
|
|
" xmlns:ns1='" + NS1 + "'"
|
|
" xmlns:ns2='" + NS2 + "'"
|
|
" ns1:a1='v' ns2:a2='w'/>")
|
|
e = doc.documentElement
|
|
a1 = e.getAttributeNodeNS(NS1, "a1")
|
|
a2 = e.getAttributeNodeNS(NS2, "a2")
|
|
self.confirm(doc.getElementById("v") is None
|
|
and not a1.isId
|
|
and not a2.isId)
|
|
e.setIdAttributeNS(NS1, "a1")
|
|
self.confirm(e.isSameNode(doc.getElementById("v"))
|
|
and a1.isId
|
|
and not a2.isId)
|
|
e.setIdAttributeNS(NS2, "a2")
|
|
self.confirm(e.isSameNode(doc.getElementById("v"))
|
|
and e.isSameNode(doc.getElementById("w"))
|
|
and a1.isId
|
|
and a2.isId)
|
|
# replace the a1 node; the new node should *not* be an ID
|
|
a3 = doc.createAttributeNS(NS1, "a1")
|
|
a3.value = "v"
|
|
e.setAttributeNode(a3)
|
|
self.confirm(e.isSameNode(doc.getElementById("w")))
|
|
self.confirm(not a1.isId)
|
|
self.confirm(a2.isId)
|
|
self.confirm(not a3.isId)
|
|
self.confirm(doc.getElementById("v") is None)
|
|
# renaming an attribute should not affect its ID-ness:
|
|
doc.renameNode(a2, xml.dom.EMPTY_NAMESPACE, "an")
|
|
self.confirm(e.isSameNode(doc.getElementById("w"))
|
|
and a2.isId)
|
|
|
|
def testSetIdAttributeNode(self):
|
|
NS1 = "http://xml.python.org/ns1"
|
|
NS2 = "http://xml.python.org/ns2"
|
|
doc = parseString("<doc"
|
|
" xmlns:ns1='" + NS1 + "'"
|
|
" xmlns:ns2='" + NS2 + "'"
|
|
" ns1:a1='v' ns2:a2='w'/>")
|
|
e = doc.documentElement
|
|
a1 = e.getAttributeNodeNS(NS1, "a1")
|
|
a2 = e.getAttributeNodeNS(NS2, "a2")
|
|
self.confirm(doc.getElementById("v") is None
|
|
and not a1.isId
|
|
and not a2.isId)
|
|
e.setIdAttributeNode(a1)
|
|
self.confirm(e.isSameNode(doc.getElementById("v"))
|
|
and a1.isId
|
|
and not a2.isId)
|
|
e.setIdAttributeNode(a2)
|
|
self.confirm(e.isSameNode(doc.getElementById("v"))
|
|
and e.isSameNode(doc.getElementById("w"))
|
|
and a1.isId
|
|
and a2.isId)
|
|
# replace the a1 node; the new node should *not* be an ID
|
|
a3 = doc.createAttributeNS(NS1, "a1")
|
|
a3.value = "v"
|
|
e.setAttributeNode(a3)
|
|
self.confirm(e.isSameNode(doc.getElementById("w")))
|
|
self.confirm(not a1.isId)
|
|
self.confirm(a2.isId)
|
|
self.confirm(not a3.isId)
|
|
self.confirm(doc.getElementById("v") is None)
|
|
# renaming an attribute should not affect its ID-ness:
|
|
doc.renameNode(a2, xml.dom.EMPTY_NAMESPACE, "an")
|
|
self.confirm(e.isSameNode(doc.getElementById("w"))
|
|
and a2.isId)
|
|
|
|
def testPickledDocument(self):
|
|
doc = parseString("<?xml version='1.0' encoding='us-ascii'?>\n"
|
|
"<!DOCTYPE doc PUBLIC 'http://xml.python.org/public'"
|
|
" 'http://xml.python.org/system' [\n"
|
|
" <!ELEMENT e EMPTY>\n"
|
|
" <!ENTITY ent SYSTEM 'http://xml.python.org/entity'>\n"
|
|
"]><doc attr='value'> text\n"
|
|
"<?pi sample?> <!-- comment --> <e/> </doc>")
|
|
s = pickle.dumps(doc)
|
|
doc2 = pickle.loads(s)
|
|
stack = [(doc, doc2)]
|
|
while stack:
|
|
n1, n2 = stack.pop()
|
|
self.confirm(n1.nodeType == n2.nodeType
|
|
and len(n1.childNodes) == len(n2.childNodes)
|
|
and n1.nodeName == n2.nodeName
|
|
and not n1.isSameNode(n2)
|
|
and not n2.isSameNode(n1))
|
|
if n1.nodeType == Node.DOCUMENT_TYPE_NODE:
|
|
len(n1.entities)
|
|
len(n2.entities)
|
|
len(n1.notations)
|
|
len(n2.notations)
|
|
self.confirm(len(n1.entities) == len(n2.entities)
|
|
and len(n1.notations) == len(n2.notations))
|
|
for i in range(len(n1.notations)):
|
|
# XXX this loop body doesn't seem to be executed?
|
|
no1 = n1.notations.item(i)
|
|
no2 = n1.notations.item(i)
|
|
self.confirm(no1.name == no2.name
|
|
and no1.publicId == no2.publicId
|
|
and no1.systemId == no2.systemId)
|
|
stack.append((no1, no2))
|
|
for i in range(len(n1.entities)):
|
|
e1 = n1.entities.item(i)
|
|
e2 = n2.entities.item(i)
|
|
self.confirm(e1.notationName == e2.notationName
|
|
and e1.publicId == e2.publicId
|
|
and e1.systemId == e2.systemId)
|
|
stack.append((e1, e2))
|
|
if n1.nodeType != Node.DOCUMENT_NODE:
|
|
self.confirm(n1.ownerDocument.isSameNode(doc)
|
|
and n2.ownerDocument.isSameNode(doc2))
|
|
for i in range(len(n1.childNodes)):
|
|
stack.append((n1.childNodes[i], n2.childNodes[i]))
|
|
|
|
def testSerializeCommentNodeWithDoubleHyphen(self):
|
|
doc = create_doc_without_doctype()
|
|
doc.appendChild(doc.createComment("foo--bar"))
|
|
self.assertRaises(ValueError, doc.toxml)
|
|
|
|
|
|
def testEmptyXMLNSValue(self):
|
|
doc = parseString("<element xmlns=''>\n"
|
|
"<foo/>\n</element>")
|
|
doc2 = parseString(doc.toxml())
|
|
self.confirm(doc2.namespaceURI == xml.dom.EMPTY_NAMESPACE)
|
|
|
|
def testDocRemoveChild(self):
|
|
doc = parse(tstfile)
|
|
title_tag = doc.documentElement.getElementsByTagName("TITLE")[0]
|
|
self.assertRaises( xml.dom.NotFoundErr, doc.removeChild, title_tag)
|
|
num_children_before = len(doc.childNodes)
|
|
doc.removeChild(doc.childNodes[0])
|
|
num_children_after = len(doc.childNodes)
|
|
self.assertTrue(num_children_after == num_children_before - 1)
|
|
|
|
def test_main():
|
|
run_unittest(MinidomTest)
|
|
|
|
if __name__ == "__main__":
|
|
test_main()
|